FreeKit is a collection of free online tools for developers, SEO professionals, designers, students, content creators, and everyday users.

Are all tools completely free?

Yes. Every tool on FreeKit is free to use without subscriptions or hidden charges.

Do I need to create an account?

No. You can use all tools instantly without creating an account.

No. Most tools process data locally in your browser, and we do not permanently store your inputs.

Can I use FreeKit on mobile devices?

Yes. Every tool is fully responsive and works on smartphones, tablets, laptops, and desktop computers.

How often are new tools added?

We regularly add new tools and improve existing ones based on user feedback and industry needs.

Which browsers are supported?

FreeKit supports all modern browsers, including Chrome, Edge, Firefox, Safari, and other Chromium-based browsers.

Can I share these tools with others?

Absolutely. You are welcome to share FreeKit with friends, colleagues, students, and your team.

What is a device mockup?

A device mockup is a visual representation of a design displayed within a realistic device frame, such as a phone, tablet, laptop, or desktop monitor. Instead of showing a raw screenshot, mockups present your work in context — as it would appear on an actual device. This makes designs look more professional and helps stakeholders visualize the final product.

Why should I use device mockups?

Device mockups dramatically improve how your designs are perceived. A raw screenshot can look flat and uncontextualized, while a device mockup gives it depth, realism, and professionalism. Mockups are essential for portfolio presentations, client pitches, marketing materials, app store listings, and social media posts. Studies show that designs presented in device mockups receive more positive engagement than plain screenshots.

What device frames are available?

Our generator offers six device frames: iPhone (with Dynamic Island), Samsung Galaxy, iPad, Laptop, Desktop Monitor, and Browser Window. Each frame is drawn with realistic details — phones include notches, camera dots, and home indicator bars; laptops include keyboard bases and trackpads; desktops include monitor stands; and the browser window includes traffic light buttons and an address bar.

Can I change the frame color?

Yes, we offer four frame color options: Black, White, Space Gray, and Rose Gold. These cover the most common device finishes on the market. Black is the universal choice that works with any design. White frames create a clean, minimal look. Space Gray mimics Apple's popular mid-tone finish. Rose Gold adds a warm, premium feel.

What resolution are the exported mockups?

All mockups are exported at 2x resolution for crisp, high-quality output. For example, if you choose the iPhone frame with a 375×812 screen, the exported PNG will have a screen area of 750×1624 pixels with appropriate frame padding. This 2x scaling ensures your mockups look sharp in presentations, on retina displays, and in print materials.

Can I use a transparent background?

Yes, you can toggle the transparent background option. When enabled, the exported PNG will have a transparent background around the device, making it easy to place the mockup on any background in your design tools like Figma, Photoshop, or Canva. The checkerboard pattern in the preview indicates the transparent area.

What image formats can I upload?

You can upload any standard image format including JPG, PNG, WebP, GIF, BMP, and SVG. The image will be automatically scaled and cropped to fit the device screen area using a cover-fit approach — this means the image fills the entire screen without distortion, and any excess is cropped from the edges. For best results, use high-resolution screenshots.

How do I take a screenshot for the mockup?

For the best results, take a screenshot at the highest resolution possible. On Mac, use Cmd+Shift+4 for a selection or Cmd+Shift+3 for the full screen. On Windows, use Win+Shift+S for the Snipping Tool. For mobile app mockups, use the device's built-in screenshot function. For websites, browser extensions like GoFullPage can capture the entire page. Higher resolution input images produce sharper mockup outputs.

Is this tool free to use?

Yes, this Device Mockup Generator is completely free with no watermarks, no sign-up required, and no download limits. All processing happens entirely in your browser — your images are never uploaded to any server. You can create as many mockups as you need for personal or commercial projects.

Can I use the mockups for commercial projects?

Absolutely. The device frames we generate are stylized representations, not replicas of branded hardware. You can use the exported mockups for client presentations, marketing materials, website hero images, social media posts, app store listings, pitch decks, and any other commercial purpose. There are no usage restrictions on the output.

Device Mockup Generator

Wrap your designs in realistic device mockup frames.

BeginnerCreator & Marketing ToolsFreev1.0.0Updated Jul 22, 2025

Preview

iPhone375×812 screen

Upload an image

Device Selection

Upload Screenshot / Image

Device Frame

Frame Color

Screen Shadow

Background

Transparent Background

Background Color

Device Specifications

DeviceiPhone

Screen Size375 × 812px

Frame ColorBlack

How to Use the Device Mockup Generator

Upload your screenshot — Click the Upload Image button and select any screenshot or design file from your device. The image will be loaded directly in your browser.
Choose a device frame — Select from iPhone, Samsung Galaxy, iPad, Laptop, Desktop Monitor, or Browser Window. Each frame has realistic details and proportions.
Customize the appearance — Pick a frame color (Black, White, Space Gray, or Rose Gold), toggle the screen shadow, and set your preferred background color or transparent background.
Preview the mockup — See your design wrapped in the device frame in real time. The preview updates instantly as you change settings.
Download your mockup — Click Download PNG to generate a high-resolution 2x mockup image. The file is ready for use in presentations, portfolios, and marketing materials.

Features

Six device frames: iPhone, Samsung Galaxy, iPad, Laptop, Desktop Monitor, Browser Window
Realistic device details: notches, camera dots, home indicators, keyboard bases, monitor stands
Four frame colors: Black, White, Space Gray, Rose Gold
Optional drop shadow behind the device for depth and realism
Customizable background color with color picker and hex input
Transparent background option for use in design tools
Real-time HTML/CSS preview of the device mockup
High-resolution Canvas API export at 2x scaling for crisp output
Automatic cover-fit image scaling — no distortion, no manual cropping
Browser window mockup with traffic light buttons and address bar
Device specifications panel showing screen size and current settings
100% client-side processing — images never leave your browser
No watermarks, no sign-up, no download limits
Fully responsive editor for desktop and mobile devices

Benefits of Using Device Mockups

Professional Presentations

Device mockups instantly elevate the perceived quality of your work. Presenting designs within realistic device frames shows clients and stakeholders exactly how the final product will look, building confidence and reducing revision cycles.

Stronger Portfolio Pieces

Design portfolios with device mockups stand out from those with plain screenshots. Mockups demonstrate attention to detail and professionalism, helping you attract better clients and opportunities.

Better Marketing Materials

App store listings, landing pages, and social media posts with device mockups generate higher engagement. Users can visualize themselves using your product, which increases conversion rates.

Time and Cost Savings

Traditional mockup creation requires photography, 3D modeling, or expensive stock photos. Our generator creates professional mockups in seconds, right in your browser, at no cost.

Common Use Cases

Design Portfolios

Showcase your web and app designs in context. Device mockups make portfolio pieces look polished and help potential clients understand the scope of your work.

Client Presentations

Present app and website designs to clients in a professional format. Device mockups help non-technical stakeholders visualize the final product.

App Store Listings

Create compelling screenshots for Apple App Store and Google Play Store listings that show your app on real devices.

Landing Page Heroes

Use device mockups as hero images on product landing pages to immediately communicate what your app or website does.

Social Media Marketing

Create eye-catching social media posts showing your product on phones and laptops. Mockups are far more engaging than plain screenshots.

Pitch Decks

Include device mockups in investor pitch decks to demonstrate your product's user interface and user experience in a tangible way.

Documentation

Add device mockups to user documentation, API docs, and onboarding guides to show users exactly what they will see on screen.

Case Studies

Enhance case study pages with device mockups that show before and after designs or the final product in context.

Device Mockup Best Practices

Use high-resolution screenshots as input. The output quality is directly tied to the input resolution — aim for at least 2x the device's screen resolution.
Match the device to your audience. If your product is a mobile app, show it on a phone mockup. If it is a SaaS platform, use a laptop or desktop mockup.
Choose a frame color that complements your design. Dark frames work well with light designs and vice versa. Use white frames for a clean, minimal aesthetic.
Use transparent backgrounds when compositing mockups into existing designs. This gives you full control over the background in your design tool.
Show multiple devices for responsive designs. Display the same design on phone, tablet, and desktop mockups to demonstrate responsiveness.
Keep the background simple when using solid colors. Neutral colors like light gray, white, or soft pastels keep the focus on the device and your design.
Maintain consistent mockup styles across all materials. Using the same device frames and colors across your website, presentations, and social media builds brand coherence.
For App Store screenshots, use the specific device frames that match the platforms — iPhone for iOS App Store and Samsung Galaxy for Google Play.
Enable shadows when placing mockups on solid backgrounds for depth. Disable shadows when using transparent backgrounds or when compositing in tools with their own shadow effects.
Take full-page screenshots for website mockups rather than viewport-only captures. Full-page screenshots better represent the complete user experience.

Frequently Asked Questions

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Faisal Hossain

Founder & Developer of FreeKit

I personally designed and built every tool on this website — including the one you just used. If these tools have been helpful, I can build custom tools, automation workflows, websites, and SEO solutions tailored to your business.

Services

SEO Audit, Technical SEO & On-Page SEO
WordPress & Shopify Development
WooCommerce & E-commerce Management
n8n & AI Workflow Automation
Python Automation & Web Scraping
VPS, Linux & Self-Hosted Infrastructure
AI Vibe Coding Expert — APPS, WEB, SAAS

Availability

Remote: Available Now

United States & European company

USD $25/hour or USD $1,500/month

On-site: Open to Relocation

With work visa & travel support

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How to Use the Device Mockup Generator

Upload your screenshot — Click the Upload Image button and select any screenshot or design file from your device. The image will be loaded directly in your browser.

Choose a device frame — Select from iPhone, Samsung Galaxy, iPad, Laptop, Desktop Monitor, or Browser Window. Each frame has realistic details and proportions.

Customize the appearance — Pick a frame color (Black, White, Space Gray, or Rose Gold), toggle the screen shadow, and set your preferred background color or transparent background.

Preview the mockup — See your design wrapped in the device frame in real time. The preview updates instantly as you change settings.

Download your mockup — Click Download PNG to generate a high-resolution 2x mockup image. The file is ready for use in presentations, portfolios, and marketing materials.

Features

Six device frames: iPhone, Samsung Galaxy, iPad, Laptop, Desktop Monitor, Browser Window

Realistic device details: notches, camera dots, home indicators, keyboard bases, monitor stands

Four frame colors: Black, White, Space Gray, Rose Gold

Optional drop shadow behind the device for depth and realism

Customizable background color with color picker and hex input

Transparent background option for use in design tools

Real-time HTML/CSS preview of the device mockup

High-resolution Canvas API export at 2x scaling for crisp output

Automatic cover-fit image scaling — no distortion, no manual cropping

Browser window mockup with traffic light buttons and address bar

Device specifications panel showing screen size and current settings

100% client-side processing — images never leave your browser

No watermarks, no sign-up, no download limits

Fully responsive editor for desktop and mobile devices

Benefits of Using Device Mockups

Professional Presentations

Stronger Portfolio Pieces

Design portfolios with device mockups stand out from those with plain screenshots. Mockups demonstrate attention to detail and professionalism, helping you attract better clients and opportunities.

Better Marketing Materials

App store listings, landing pages, and social media posts with device mockups generate higher engagement. Users can visualize themselves using your product, which increases conversion rates.

Time and Cost Savings

Traditional mockup creation requires photography, 3D modeling, or expensive stock photos. Our generator creates professional mockups in seconds, right in your browser, at no cost.

Common Use Cases

Design Portfolios

Showcase your web and app designs in context. Device mockups make portfolio pieces look polished and help potential clients understand the scope of your work.

Client Presentations

Present app and website designs to clients in a professional format. Device mockups help non-technical stakeholders visualize the final product.

App Store Listings

Create compelling screenshots for Apple App Store and Google Play Store listings that show your app on real devices.

Landing Page Heroes

Use device mockups as hero images on product landing pages to immediately communicate what your app or website does.

Social Media Marketing

Create eye-catching social media posts showing your product on phones and laptops. Mockups are far more engaging than plain screenshots.

Pitch Decks

Include device mockups in investor pitch decks to demonstrate your product's user interface and user experience in a tangible way.

Documentation

Add device mockups to user documentation, API docs, and onboarding guides to show users exactly what they will see on screen.

Case Studies

Enhance case study pages with device mockups that show before and after designs or the final product in context.

Device Mockup Best Practices

Use high-resolution screenshots as input. The output quality is directly tied to the input resolution — aim for at least 2x the device's screen resolution.

Match the device to your audience. If your product is a mobile app, show it on a phone mockup. If it is a SaaS platform, use a laptop or desktop mockup.

Choose a frame color that complements your design. Dark frames work well with light designs and vice versa. Use white frames for a clean, minimal aesthetic.

Use transparent backgrounds when compositing mockups into existing designs. This gives you full control over the background in your design tool.

Show multiple devices for responsive designs. Display the same design on phone, tablet, and desktop mockups to demonstrate responsiveness.

Keep the background simple when using solid colors. Neutral colors like light gray, white, or soft pastels keep the focus on the device and your design.

Maintain consistent mockup styles across all materials. Using the same device frames and colors across your website, presentations, and social media builds brand coherence.

For App Store screenshots, use the specific device frames that match the platforms — iPhone for iOS App Store and Samsung Galaxy for Google Play.

Enable shadows when placing mockups on solid backgrounds for depth. Disable shadows when using transparent backgrounds or when compositing in tools with their own shadow effects.

Take full-page screenshots for website mockups rather than viewport-only captures. Full-page screenshots better represent the complete user experience.

Frequently Asked Questions